Bromus hordeaceus
PNW
AK
BC
ID
MT
OR
WA
961 specimens from 35 herbaria:
Alaska (5)
British Columbia (208)
Idaho (116)
Montana (44)
Oregon (257)
Washington (331)
299 images from 26 herbaria:
ALA (4)
BBLM (1)
BLMMD (3)
BLMVL (1)
BOIS (2)
CIC (25)
CIC-PYNF (2)
EWU (8)
HPSU (8)
ID (58)
IDE (10)
IDS (7)
MONT (16)
MONTU (19)
NOCA (8)
PLU (16)
PSM (19)
REED (4)
SOC (28)
SRP (21)
UBC (12)
VALE (6)
WCW (3)
WSTC (2)
WTU (15)
WWB (1)